Answer:
(30,35,0)
Step-by-step explanation:
We are given that
The velocity of particle,
Substitute 
The tangent line at t=3 is given by
Now, substitute t=4
Hence, the position of particle at 
=(30,35,0)
Answer:
8 or 9
Step-by-step explanation:
So, you first need to take 4/5 of 400 (320). Then, you can count by 75s for a bit
75students; 2chaperones
150; 4
225; 6
300; 8
now, you have 20 students left over...since one chaperone would watch about 37 kids, you can either divide the remaining kids up among the other chaperones, or you can add one more chaperone to watch the 20 kids. i don't know what the teacher wants, so either 8 or 9 chaperones
Answer:
60
Step-by-step explanation:
Equilateral triangles- all 3 angles are 60
Answer: 520
Explanation: The 4 is not bigger than 5
3m + 2n= p solve for n
subtract 3m on both sides
2n = p - 3m
divide both sides by 2
n = p/2 - 3m/2
-----------------------
xy - 5 = k solve for x
add 5 on both sides
xy = k + 5
divide both sides by y
x = k/y - 5/y
